KR101627904B1 - 양면형 편광판의 제조방법 및 이로부터 제조된 양면형 편광판 - Google Patents

양면형 편광판의 제조방법 및 이로부터 제조된 양면형 편광판 Download PDF

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Publication number
KR101627904B1
KR101627904B1 KR1020140019770A KR20140019770A KR101627904B1 KR 101627904 B1 KR101627904 B1 KR 101627904B1 KR 1020140019770 A KR1020140019770 A KR 1020140019770A KR 20140019770 A KR20140019770 A KR 20140019770A KR 101627904 B1 KR101627904 B1 KR 101627904B1
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KR
South Korea
Prior art keywords
polarizer
weight
parts
meth
adhesive
Prior art date
Application number
KR1020140019770A
Other languages
English (en)
Korean (ko)
Other versions
KR20140104920A (ko
Inventor
허은수
서은미
박광승
이미린
조용일
Original Assignee
주식회사 엘지화학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to TW103105821A priority Critical patent/TWI548898B/zh
Priority to JP2015501607A priority patent/JP6155535B2/ja
Priority to PCT/KR2014/001419 priority patent/WO2014129841A1/ko
Priority to CN201480000481.4A priority patent/CN104136949B/zh
Priority to US14/361,249 priority patent/US9766383B2/en
Publication of KR20140104920A publication Critical patent/KR20140104920A/ko
Application granted granted Critical
Publication of KR101627904B1 publication Critical patent/KR101627904B1/ko

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B2037/1253—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives curable adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/08—Treatment by energy or chemical effects by wave energy or particle radiation
    • B32B2310/0806—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation
    • B32B2310/0831—Treatment by energy or chemical effects by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00—Optical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
KR1020140019770A 2013-02-21 2014-02-20 양면형 편광판의 제조방법 및 이로부터 제조된 양면형 편광판 KR101627904B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
TW103105821A TWI548898B (zh) 2013-02-21 2014-02-21 雙邊偏光板之製備方法及其所製得之雙邊偏光板
JP2015501607A JP6155535B2 (ja) 2013-02-21 2014-02-21 両面型偏光板の製造方法
PCT/KR2014/001419 WO2014129841A1 (ko) 2013-02-21 2014-02-21 양면형 편광판의 제조방법 및 이로부터 제조된 양면형 편광판
CN201480000481.4A CN104136949B (zh) 2013-02-21 2014-02-21 制备双侧偏光板的方法和使用所述方法制备的双侧偏光板
US14/361,249 US9766383B2 (en) 2013-02-21 2014-02-21 Method of manufacturing double-sided polarizing plate and double-sided polarizing plate manufactured using the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130018780 2013-02-21
KR20130018780 2013-02-21

Publications (2)

Publication Number Publication Date
KR20140104920A KR20140104920A (ko) 2014-08-29
KR101627904B1 true KR101627904B1 (ko) 2016-06-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140019770A KR101627904B1 (ko) 2013-02-21 2014-02-20 양면형 편광판의 제조방법 및 이로부터 제조된 양면형 편광판

Country Status (5)

Country Link
US (1) US9766383B2 (zh)
JP (1) JP6155535B2 (zh)
KR (1) KR101627904B1 (zh)
CN (1) CN104136949B (zh)
TW (1) TWI548898B (zh)

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US10787583B2 (en) * 2015-12-22 2020-09-29 Carbon, Inc. Method of forming a three-dimensional object comprised of a silicone polymer or co-polymer
CN109477929A (zh) * 2016-07-28 2019-03-15 住友化学株式会社 偏振板
TWI830706B (zh) * 2017-09-14 2024-02-01 日商可樂麗股份有限公司 偏光薄膜保護用積層體及其製造方法
CN107718850A (zh) * 2017-11-30 2018-02-23 海盐恒祥经编有限公司 一种复合机的双面复合结构
KR102244791B1 (ko) * 2017-12-15 2021-04-26 주식회사 엘지화학 편광판, 편광판-캐리어 필름 적층체, 편광판-캐리어 필름 적층체의 제조방법, 편광판의 제조방법 및 활성 에너지선 경화형 조성물
KR102244789B1 (ko) * 2017-12-15 2021-04-26 주식회사 엘지화학 편광판, 편광판-캐리어 필름 적층체, 편광판-캐리어 필름 적층체의 제조방법, 편광판의 제조방법 및 활성 에너지선 경화형 조성물
WO2020153803A1 (ko) * 2019-01-25 2020-07-30 주식회사 엘지화학 편광판의 제조 방법 및 편광판용 접착제 조성물
KR20200138583A (ko) * 2019-05-31 2020-12-10 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
US11767117B2 (en) 2021-01-06 2023-09-26 Toyota Boshoku Kabushiki Kaisha Room for aircraft cabin

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Also Published As

Publication number Publication date
JP6155535B2 (ja) 2017-07-05
TWI548898B (zh) 2016-09-11
KR20140104920A (ko) 2014-08-29
US9766383B2 (en) 2017-09-19
US20150277008A1 (en) 2015-10-01
TW201502603A (zh) 2015-01-16
CN104136949A (zh) 2014-11-05
JP2015518574A (ja) 2015-07-02
CN104136949B (zh) 2016-09-14

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